EP 2331403 A4 20140730 - FLUSH VALVE AND VACUUM GENERATOR FOR VACUUM WASTE SYSTEM
Title (en)
FLUSH VALVE AND VACUUM GENERATOR FOR VACUUM WASTE SYSTEM
Title (de)
SPÜLVENTIL UND VAKUUMGENERATOR FÜR EIN ABFALLABSAUGSYSTEM
Title (fr)
SOUPAPE DE VIDANGE ET GÉNÉRATEUR DE VIDE POUR SYSTÈME DE DÉCHETS À VIDE
Publication
Application
Priority
- US 2009059167 W 20091001
- US 10267408 P 20081003
Abstract (en)
[origin: WO2010039916A1] The apparatus and method of the invention provides for a flush valve for controlling the vacuum evacuation of waste from a receptacle. The flush valve comprises an inlet port for receiving the waste from the receptacle, an outlet port opposite the inlet port and in fluid communication therewith, a source of vacuum connected to the outlet port and a uniquely designed discharge disk disposed between the inlet and outlet ports for interrupting the flow of fluid therebetween. In the preferred embodiment the flush valve is integral with a latticed panel of the waste receptacle stand.
IPC 8 full level
B64D 11/02 (2006.01); E03F 1/00 (2006.01)
CPC (source: EP US)
E03F 1/006 (2013.01 - EP US)
Citation (search report)
- [XY] US 3835479 A 19740917 - MILETTE K, et al
- [XI] US 245319 A 18810809
- [Y] US 6370709 B1 20020416 - STRADINGER JAY D [US], et al
- [Y] US 2007297894 A1 20071227 - DANDASI SASIKANTH [US], et al
- [A] DE 19819984 A1 19990114 - MAG AEROSPACE IND INC [US]
- See references of WO 2010039916A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010039916 A1 20100408; BR PI0920731 A2 20181113; BR PI0920731 B1 20200303; CA 2737002 A1 20100408; CA 2737002 C 20150217; CN 102171098 A 20110831; CN 102171098 B 20140625; EP 2331403 A1 20110615; EP 2331403 A4 20140730; EP 2331403 B1 20201125; JP 2012504526 A 20120223; JP 5552123 B2 20140716; RU 2011117250 A 20121110; RU 2507124 C2 20140220; US 2010083435 A1 20100408; US 8607370 B2 20131217
DOCDB simple family (application)
US 2009059167 W 20091001; BR PI0920731 A 20091001; CA 2737002 A 20091001; CN 200980138842 A 20091001; EP 09818489 A 20091001; JP 2011530210 A 20091001; RU 2011117250 A 20091001; US 57154509 A 20091001